Style fixed after review

ethcore/src/block.rs

@@ -91,7 +91,7 @@ pub struct ExecutedBlock {
 	receipts: Vec<Receipt>,
 	transactions_set: HashSet<H256>,
 	state: State<StateDB>,
-	traces: Option<Vec<Vec<FlatTrace>>>
+	traces: Option<Vec<Vec<FlatTrace>>>,
 }
 
 /// A set of references to `ExecutedBlock` fields that are publicly accessible.

ethcore/src/spec/spec.rs

@@ -170,7 +170,7 @@ impl From<ethjson::spec::Params> for CommonParams {
 			wasm: p.wasm.unwrap_or(false),
 			gas_limit_bound_divisor: p.gas_limit_bound_divisor.into(),
 			block_reward: p.block_reward.map_or_else(U256::zero, Into::into),
-			registrar: p.registrar.map_or_else(Address::new, Into::into)
+			registrar: p.registrar.map_or_else(Address::new, Into::into),
 		}
 	}
 }

ethcore/src/trace/types/filter.rs

@@ -130,8 +130,7 @@ impl Filter {
 				from_matches && to_matches
 			},
 			Action::Reward(ref reward) => {
-				let to_matches = self.to_address.matches(&reward.author);
-				to_matches
+				self.to_address.matches(&reward.author)
 			}
 		}
 	}